Tightening Torque - Yamaha YFM400FAR Assembly Manual

TIGHTENING TORQUE

Engine:
Spark plug
Engine oil drain bolt
Chassis:
Engine bracket (front-upper) and frame
Engine bracket (front-lower) and frame
Engine bracket (front-upper) and engine
Engine bracket (front-lower) and engine
Engine and frame
Frame and bearing retainer (steering stem holder bearing)
Select lever assembly and frame
Swingarm
Rear shock absorber and frame
Final gear case and swingarm
Final gear case and rear axle housing
Swingarm and rear axle housing
Differential gear case and frame
Front arm and frame
Front shock absorber and frame
Front shock absorber and upper front arm
Steering stem, pitman arm and frame
Steering stem holder and frame
Steering stem and handlebar holder
Pitman arm and tie-rod end
Tie-rod and locknut
Steering knuckle and upper front arm
Steering knuckle and lower front arm
Steering knuckle and tie-rod
Fuel tank and fuel cock
Front wheel and wheel hub
Front axle and wheel hub
Steering knuckle and brake caliper
Front brake disc and wheel hub
Rear wheel and rear wheel hub
Rear axle and nut
Brake drum cover and brake shoe plate
Front brake pipe nut
Front brake hose union bolt
Bleed screw
Master cylinder and handlebar
Footrest and frame
Front bumper and frame
Front carrier and frame
Front carrier and front bumper
Rear carrier and frame
Differential gear case filler bolt
Differential gear case drain bolt
Differential gear case and bearing housing
Gear motor
Final gear case oil filler bolt
Final gear case oil drain bolt
Bearing retainer (drive pinion gear)
Final gear case and bearing housing
Final gear case and bearing housing
Battery holding bracket
Part to be tightened Thread size
–24–
Tightening torque
Nm m • kg
M12 18 1.8
M14 23 2.3
M8 33 3.3
M8 33 3.3
M10 42 4.2
M10 42 4.2
M10 56 5.6
M42 40 4.0
M8 23 2.3
M12 82 8.2
M12 82 8.2
M10 63 6.3
M10 63 6.3
M10 63 6.3
M10 55 5.5
M10 45 4.5
M10 45 4.5
M10 45 4.5
M14 130 13.0
M8 23 2.3
M8 23 2.3
M12 30 3.0
M12 40 4.0
M12 30 3.0
M12 30 3.0
M12 30 3.0
M6 4 0.4
M10 64 6.4
M16 150 15.0
M8 30 3.0
M8 30 3.0
M10 55 5.5
M16 150 15.0
M6 28 2.8
M10 19 1.9
M10 27 2.7
M8 6 0.6
M6 7 0.7
M8 16 1.6
M8 33 3.3
M8 33 3.3
M8 33 3.3
M8 33 3.3
M14 23 2.3
M10 10 1.0
M8 25 2.5
M8 13 1.3
M14 23 2.3
M14 23 2.3
M65 100 10.0
M10 40 4.0
M8 23 2.3
M6 7 0.7
ft • lb
13
17
24
24
30
30
40
29
17
60
60
45
46
46
40
32
32
32
94
17
17
22
29
22
22
22
2.9
46
110
22
22
40
110
20
13
19
4.3
5.1
11
24
24
24
24
17
7
18
9.4
17
17
72
29
17
5.1